For the Inventor, By the Inventor

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Hugo Kern Liebers & Co.

USPTO Granted Patents = 1

Forward Citations = 2

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2 inventors (with patents filed for the assignee):

Uwe Otzen (1 out of 2 patents)

Peter Gruner (1 out of 2 patents)

1 patent: Sort by Forward Citations

1. 4249709 - Mechanism for the automatic spooling of safety belts (1981-02-10),

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USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#1,108 in

#1 in Afghanistan

Hugo Kern Liebers & Co.

Forward Citations = 2

2 inventors:

Uwe Otzen (1 out of 2 patents)

Peter Gruner (1 out of 2 patents)

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